Fc-3 The parallel plate paradox

Aim

Apparatus

Vacuum cleaner blower

Variac

Flange and plate

Diagrams

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Parallel Plate Paradox

Parallel Plate Diagram

Videos

Parallel Plate Paradox

Description

The hose from the air supply is connected to the flange which is passed over a circular piece of cardboard. This is subsequently lifted off the table. It is advisable to show that the vacuum cleaner is actually blowing by attaching some streamers to its outlet.